263 search results - page 48 / 53 » Efficient gossip-based aggregate computation |
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
COLCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Distributed sensor network protocols, such as routing, time synchronization or data aggregation protocols make use of collaborative techniques to minimize the consumption of sc...
RTCSA
2007
IEEE
14 years 1 months ago
2007
IEEE
RFID middleware systems collect and filter RFID streaming data gathered continuously by numerous readers to process requests from applications. These requests are called continuou...
SIGMOD
2010
ACM
13 years 1 months ago
2010
ACM
We propose and study a new ranking problem in versioned databases. Consider a database of versioned objects which have different valid instances along a history (e.g., documents i...
ICIP
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper, we present a new method of synthesizing novel views from the virtual cameras in multiview camera configurations for 3DTV system. We introduce a semi N-view & N-...